a Á.9YEARCHS SMALLC HS MIDSIZECHS LARGECHS LUXURYC'HS  YEAR SMALL MIDSIZE LARGE LUXURY 1993.00 32.8 43.3 11.1 12.8 1992.00 32.9 44.5 9.2 13.4 1991.00 33.0 44.9 8.3 13.9 1990.00 32.8 44.8 9.4 13.0 1989.00 36.6 41.9 11.9 11.6 1988.00 37.6 42.5 10.0 9.9 1987.00 38.4 42.3 9.1 10.2 1986.00 37.6 42.5 9.8 10.1 1985.00 37.9 42.1 9.8 10.2 1984.00 39.1 39.6 11.6 9.7 1983.00 38.8 40.6 10.7 9.9